Which of the following is NOT a function of the NAVSUP 335?

The NAVSUP 335 serves specific functions related to the management of food supplies within the Navy and is utilized for tracking and recording transactions related to inventory. Among its primary responsibilities is the posting of the quantity received, which ensures that all incoming supplies are accurately documented and accounted for. Additionally, it records amounts transferred to maintain a clear audit trail and helps in managing inventory levels effectively.

Tracking daily food costs is another key function; the NAVSUP 335 helps to monitor and control expenditures related to food supplies, contributing to overall budgeting and financial management within culinary operations.

Conducting rough inventories, while relevant to inventory management, is not a direct function of the NAVSUP 335. Instead, rough inventories typically involve a physical count to assess stock levels, which may be done using separate documentation or methods. Thus, this option does not align with the specific functions of the NAVSUP 335, making it the best choice for the question asked.